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authorAkinobu Mita <akinobu.mita@gmail.com>2012-07-31 01:43:13 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2012-07-31 04:25:22 +0400
commit08dfb4ddeeeebdee4f3d5a08a87dc9aa68d26f81 (patch)
tree237d2afc4d2c280c9ae76611ab0d5c11f99c5ac9 /tools
parent9579f5bd31a04e80a87a7b58bd52dff6dc68bc99 (diff)
downloadlinux-08dfb4ddeeeebdee4f3d5a08a87dc9aa68d26f81.tar.xz
powerpc: pSeries reconfig notifier error injection module
This provides the ability to inject artifical errors to pSeries reconfig notifier chain callbacks. It is controlled through debugfs interface under /sys/kernel/debug/notifier-error-inject/pSeries-reconfig If the notifier call chain should be failed with some events notified, write the error code to "actions/<notifier event>/error". Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Cc: Pavel Machek <pavel@ucw.cz> Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Cc: Greg KH <greg@kroah.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Michael Ellerman <michael@ellerman.id.au> Cc: Dave Jones <davej@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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